Calculator

Design your own version of a floating point calculator. It must use a
graphical interface and have the following
features to receive full credit:
1.Numeric buttons 0 – 9 and a decimal point
2.The ability to multiply, divide, subtract and
add (these must actually perform work)
3.An equals button to perform the
calculation
4.A display that outputs the values entered
and the result
Extra Credit:
• Create a RPN calculator: +10%
• Add memory buttons: M+, MC, MR + 5%
• Add ability to display the equation
entered: +10%Attachments